// The following definitions are correct for aarch64 and may be wrong for x86_64 pub type c_char = u8; pub type c_long = i64; pub type c_ulong = u64; pub type mode_t = u32; pub type off64_t = i64; pub type socklen_t = u32; pub type wchar_t = u32; s! { pub struct sigset_t { __val: [::c_ulong; 1], } pub struct sigaction { pub sa_flags: ::c_uint, pub sa_sigaction: ::sighandler_t, pub sa_mask: ::sigset_t, _restorer: *mut ::c_void, } pub struct rlimit64 { pub rlim_cur: ::c_ulonglong, pub rlim_max: ::c_ulonglong, } pub struct stat { pub st_dev: ::dev_t, pub st_ino: ::ino_t, pub st_mode: ::c_uint, pub st_nlink: ::c_uint, pub st_uid: ::uid_t, pub st_gid: ::gid_t, pub st_rdev: ::dev_t, __pad1: ::c_ulong, pub st_size: ::off64_t, pub st_blksize: ::c_int, __pad2: ::c_int, pub st_blocks: ::c_long, pub st_atime: ::time_t, pub st_atime_nsec: ::c_ulong, pub st_mtime: ::time_t, pub st_mtime_nsec: ::c_ulong, pub st_ctime: ::time_t, pub st_ctime_nsec: ::c_ulong, __unused4: ::c_uint, __unused5: ::c_uint, } pub struct stat64 { pub st_dev: ::dev_t, pub st_ino: ::ino_t, pub st_mode: ::c_uint, pub st_nlink: ::c_uint, pub st_uid: ::uid_t, pub st_gid: ::gid_t, pub st_rdev: ::dev_t, __pad1: ::c_ulong, pub st_size: ::off64_t, pub st_blksize: ::c_int, __pad2: ::c_int, pub st_blocks: ::c_long, pub st_atime: ::time_t, pub st_atime_nsec: ::c_ulong, pub st_mtime: ::time_t, pub st_mtime_nsec: ::c_ulong, pub st_ctime: ::time_t, pub st_ctime_nsec: ::c_ulong, __unused4: ::c_uint, __unused5: ::c_uint, } pub struct pthread_attr_t { pub flags: ::uint32_t, pub stack_base: *mut ::c_void, pub stack_size: ::size_t, pub guard_size: ::size_t, pub sched_policy: ::int32_t, pub sched_priority: ::int32_t, __reserved: [::c_char; 16], } pub struct pthread_mutex_t { value: ::c_int, __reserved: [::c_char; 36], } pub struct pthread_cond_t { value: ::c_int, __reserved: [::c_char; 44], } pub struct pthread_rwlock_t { numLocks: ::c_int, writerThreadId: ::c_int, pendingReaders: ::c_int, pendingWriters: ::c_int, attr: i32, __reserved: [::c_char; 36], } pub struct passwd { pub pw_name: *mut ::c_char, pub pw_passwd: *mut ::c_char, pub pw_uid: ::uid_t, pub pw_gid: ::gid_t, pub pw_gecos: *mut ::c_char, pub pw_dir: *mut ::c_char, pub pw_shell: *mut ::c_char, } pub struct statfs { pub f_type: ::uint64_t, pub f_bsize: ::uint64_t, pub f_blocks: ::uint64_t, pub f_bfree: ::uint64_t, pub f_bavail: ::uint64_t, pub f_files: ::uint64_t, pub f_ffree: ::uint64_t, pub f_fsid: ::__fsid_t, pub f_namelen: ::uint64_t, pub f_frsize: ::uint64_t, pub f_flags: ::uint64_t, pub f_spare: [::uint64_t; 4], } pub struct sysinfo { pub uptime: ::c_long, pub loads: [::c_ulong; 3], pub totalram: ::c_ulong, pub freeram: ::c_ulong, pub sharedram: ::c_ulong, pub bufferram: ::c_ulong, pub totalswap: ::c_ulong, pub freeswap: ::c_ulong, pub procs: ::c_ushort, pub pad: ::c_ushort, pub totalhigh: ::c_ulong, pub freehigh: ::c_ulong, pub mem_unit: ::c_uint, pub _f: [::c_char; 0], } } pub const O_DIRECT: ::c_int = 0x10000; pub const O_DIRECTORY: ::c_int = 0x4000; pub const O_NOFOLLOW: ::c_int = 0x8000; pub const RTLD_GLOBAL: ::c_int = 0x00100; pub const RTLD_NOW: ::c_int = 2; pub const RTLD_DEFAULT: *mut ::c_void = 0i64 as *mut ::c_void; pub const SYS_gettid: ::c_long = 178; pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t { value: 0, __reserved: [0; 36], }; pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t { value: 0, __reserved: [0; 44], }; pub const PTHREAD_RWLOCK_INITIALIZER: pthread_rwlock_t = pthread_rwlock_t { numLocks: 0, writerThreadId: 0, pendingReaders: 0, pendingWriters: 0, attr: 0, __reserved: [0; 36], }; pub const PTHREAD_STACK_MIN: ::size_t = 4096 * 4; pub const CPU_SETSIZE: ::size_t = 1024; pub const __CPU_BITS: ::size_t = 64; pub const UT_LINESIZE: usize = 32; pub const UT_NAMESIZE: usize = 32; pub const UT_HOSTSIZE: usize = 256; // Some weirdness in Android extern { // address_len should be socklen_t, but it is c_int! pub fn bind(socket: ::c_int, address: *const ::sockaddr, address_len: ::c_int) -> ::c_int; // the return type should be ::ssize_t, but it is c_int! pub fn writev(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::c_int; // the return type should be ::ssize_t, but it is c_int! pub fn readv(fd: ::c_int, iov: *const ::iovec, iovcnt: ::c_int) -> ::c_int; // the return type should be ::ssize_t, but it is c_int! pub fn sendmsg(fd: ::c_int, msg: *const ::msghdr, flags: ::c_int) -> ::c_int; // the return type should be ::ssize_t, but it is c_int! pub fn recvmsg(fd: ::c_int, msg: *mut ::msghdr, flags: ::c_int) -> ::c_int; }